New book about Tony Sarg and a video of his “mechanical book”

There is a new children’s book about Tony Sarg, master puppeteer and inventor of the first balloons for New York’s Macy Day Parade. Sarg was also the creator of Tony Sarg’s Treasure Book – an early “mechanical book” with sliding illustrations and removable pieces. The Alice in Wonderland chapter, demonstrated in the video below, is clearly an important ancestor of last year’s interactive e-book for iPad.